NVIDIA GeForce RTX 3070 Ti GA102 vs NVIDIA GeForce GTS 450 Rev. 3

VS

NVIDIA GeForce RTX 3070 Ti GA102

NVIDIA GeForce GTS 450 Rev. 3

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti GA102 and 1024MB VRAM GeForce GTS 450 Rev. 3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti GA102 's Advantages

Released 10 years and 3 months late

Boost Clock1770MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (608.3GB/s vs 22.40GB/s)

6000 additional rendering cores

NVIDIA GeForce GTS 450 Rev. 3 's Advantages

Lower TDP (106W vs 290W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Ti GA102 +4722%

21.75 TFLOPS

GeForce GTS 450 Rev. 3

0.451 TFLOPS

GeForce RTX 3070 Ti GA102

VS

GeForce GTS 450 Rev. 3

Graphics Card

Oct 2022

Release Date

Jul 2012

GeForce 30

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1575 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1188 MHz

Memory Clock

700 MHz

Memory

8GB

Memory Size

1024MB

GDDR6X

Memory Type

DDR3

256bit

Memory Bus

128bit

608.3GB/s

Bandwidth

22.40GB/s

Render Config

-

48

SM Count

3

6144

Shading Units

144

192

TMUs

24

96

ROPs

16

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

169.9 GPixel/s

Pixel Rate

4.698 GPixel/s

339.8 GTexel/s

Texture Rate

18.79 GTexel/s

21.75 TFLOPS

FP16 (half)

-

21.75 TFLOPS

FP32 (float)

451.0 GFLOPS

339.8 GFLOPS

FP64 (double)

37.58 GFLOPS

Board Design

290W

TDP

106W

600 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x mini-HDMI 1.3a

1x 12-pin

Power Connectors

-

Graphics Processor

GA102

GPU Name

GF116

GA102-150-A1

GPU Variant

GF116-200-KA-A1

Ampere

Architecture

Fermi 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

28.3 billion

Transistors

1.17 billion

628 mm²

Die Size

238 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.1

6.6

Shader Model

5.1

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